Preparation
Heat oven to 375 degrees F. Generously grease 1 1/2-quart casserole. In large bowl, combine cheese, buttermilk, oil, eggs, corn and chiles; mix well. Lightly spoon flour into measuring cup; level off. In small bowl, combine flour, baking powder, baking soda and salt; mix well. Add to liquid ingredients; stir just until dry ingredients are moistened. Pour into greased casserole.
Bake at 375 degrees F for 40 to 50 minutes or until deep golden brown and toothpick inserted in center comes out clean. Cool 10 minutes; remove from casserole. Serve warm.